TRS80Stuff.net -- A nice-looking site that draws you in with its promise of lots of downloadable software then -- BAM! -- its PHP download script is broken and you can't actually get any of the stuff. Site hasn't been updated in three years. UPDATE: the old site has been removed, but the downloads (now working) are still available. The site is now mirrored by *HUMONGOUS* TRS-80.

TRS80.org -- One of the largest -- and almost certainly the most active -- remaining TRS-80 sites, run by Matthew Reed. Interviews, software, book and magazine reviews, much more.

The TOSEC Project is "dedicated to the cataloging and preservation of software, firmware and resources for microcomputers, minicomputers and video game consoles." The collections aren't available for download (apparently, they have to be purchased), but I managed to find a copy of the TRS-80 collection on the 'Net.

Ira Goldklang -- Ira Goldklang's TRS-80 Revived Site. While the software and literature collections of old are gone, Ira's site still remains a goldmine of information no the TRS-80 line of microcomputers. Though Ira's focus was on non-CP/M TRS-80 operating systems, there is much of great use here even for the CP/M Model 1/3/4 user. Be sure to check out his links pages.

Caldera's FTP Site -- A mirror of Caldera Inc.'s FTP site wherein they made DR-DOS and CPM 2.2 available for download.

Anonymous site -- An anonymous site somehow connected with the JOYCE users' group. Sections on CP/M, PCW, Amstrad, and one dedicated to the site owner's own JOYCE programming and dis/assemly projects.

Storage and Memory -- A timeline of computer storage and memory, outlining the evolution and growth of computer storage since the 1920s. Added at the request Don Smith's technology and design seminar students.

History of Computing -- A chronology of computer history, from 3000BC to the present. Thanks again to Don Smith's technology and design seminar students!